<template>
  <div>
    <home-header ></home-header>
    <home-swiper :List='swiperList'></home-swiper>
    <home-icons :List='iconList'></home-icons>
    <home-recommend :List='recommendList'></home-recommend>
    <home-weekend :List='weekendList'></home-weekend>
  </div>
</template>
<script>
import HomeHeader from './components/Header'
import HomeSwiper from './components/Swiper'
import HomeIcons from './components/Icons'
import HomeRecommend from './components/Recommend'
import HomeWeekend from './components/Weekend'
import axios from 'axios'
import {mapState} from 'vuex'
export default {
  name: 'Home',
  components:{
    HomeHeader,
    HomeSwiper,
    HomeIcons,
    HomeRecommend,
    HomeWeekend
  },
  data(){
    return{
      lastCity:'',
      swiperList:[],
      iconList:[],
      recommendList:[],
      weekendList:[]
    }
  },
    computed:{
...mapState(['city'])
  },
  methods:{
    getHomeInfo(){
      axios.get('/api/index.json?city='+this.city)
      .then(this.getHomeInfoSucc)
    },
    getHomeInfoSucc(res){
      res=res.data
      if(res.ret&&res.data){
        const data=res.data
        this.swiperList=data.swiperList
        this.iconList=data.iconList
        this.recommendList=data.recommendList
        this.weekendList=data.weekendList
      }
    }
  },

  mounted(){
    this.lastCity=this.city
    this.getHomeInfo()
  },
  activated() {
    if(this.lastCity!==this.city){
       this.lastCity=this.city
       this.getHomeInfo()
    }
},
}

</script>
<style>
</style>